Nasopharynx stent for anti-snoring

Abstract

A nasopharynx stent for anti-snoring includes a nasal tube ( 1 ) configured as a soft nasal tube. The nasal tube ( 1 ) includes a middle tube body ( 12 ), a connecting tube body ( 13 ) and a rear tube body ( 14 ). The connecting tube body ( 13 ) is a curved tube. The middle tube body ( 12 ) and the rear tube body ( 14 ) are communicated with each other through the connecting tube body ( 13 ). The middle tube body ( 12 ) is provided with a plurality of second mesh-shaped through holes ( 120 ).

1 . A nasopharynx stent for anti-snoring, comprising:
 a nasal tube configured as a soft nasal tube, and comprising a middle tube body, a connecting tube body, and a rear tube body, the connecting tube body being a curved tube, the middle tube body and the rear tube body being communicated with each other through the connecting tube body, and the middle tube body being provided with a plurality of second mesh-shaped through holes.   
     
     
         2 . The nasopharynx stent according to  claim 1 , wherein the rear tube body is provided with a plurality of fourth mesh-shaped through holes. 
     
     
         3 . The nasopharynx stent according to  claim 1 , wherein the connecting tube body is provided with a plurality of third mesh-shaped through holes. 
     
     
         4 . The nasopharynx stent according to  claim 1 , further comprising a balloon configured as a soft balloon, the balloon being communicated with a terminal end of the rear tube body and provided with a vent hole. 
     
     
         5 . The nasopharynx stent according to  claim 4 , wherein the balloon is provided with a plurality of first mesh-shaped through holes. 
     
     
         6 . The nasopharynx stent according to  claim 1 , further comprising a baffle connected to the middle tube body. 
     
     
         7 . The nasopharynx stent according to  claim 6 , wherein the middle tube body comprises a first middle tube body and a second middle tube body; the connecting tube body comprises a first connecting tube body and a second connecting tube body; the rear tube body comprises a first rear tube body and a second rear tube body, wherein the first middle tube body and the first rear tube body are communicated with each other through the first connecting tube body, and the second middle tube body and the second rear tube body are communicated with each other through the second connecting tube body; the first connecting tube body and the second connecting tube body are both curved tubes; the baffle comprises a first baffle and a second baffle connected with the first baffle, and the first baffle and the second baffle are connected to the first middle tube body and the second middle tube body respectively. 
     
     
         8 . The nasopharynx stent according to  claim 1 , further comprising a baffle, wherein the nasal tube further comprises a front tube body in communication with the middle tube body; the front tube body is provided with external threads, the baffle is provided with internal threads, and the baffle is fitted over the front tube body through the fitting between the internal threads and the external threads. 
     
     
         9 . The nasopharynx stent according to  claim 8 , wherein the front tube body comprises a first front tube body and a second front tube body; the middle tube body comprises a first middle tube body and a second middle tube body; the connecting tube body comprises a first connecting tube body and a second connecting tube body; the rear tube body comprises a first rear tube body and a second rear tube body, wherein the first front tube body and the second front tube body are both provided with external threads; the first middle tube body and the first rear tube body are communicated with each other through the first connecting tube body, and the second middle tube body and the second rear tube body are communicated with each other through the second connecting tube body; the first connecting tube body and the second connecting tube body are both curved tubes; the baffle comprises a first baffle and a second baffle, and the first baffle and the second baffle are both provided with internal threads; the first baffle and the second baffle are fitted over the first front tube body and the second front tube body respectively through the fitting between the internal threads and the external threads. 
     
     
         10 . The nasopharynx stent according to  claim 7 , wherein respective terminal ends of the first rear tube body and the second rear tube body are each connected with a balloon, and the balloon is provided with a vent hole and first mesh-shaped through holes. 
     
     
         11 . The nasopharynx stent according to  claim 9 , wherein respective terminal ends of the first rear tube body and the second rear tube body are each connected with a balloon, and the balloon is provided with a vent hole and first mesh-shaped through holes. 
     
     
         12 . The nasopharynx stent according to  claim 4 , wherein the soft balloon has an appropriate degree of softness to withstand a natural pressure at a uvula and support collapse of an airway. 
     
     
         13 . The nasopharynx stent according to  claim 8 , wherein a position of the baffle on the front tube body of the nasal tube can be adjusted by rotating the baffle, and an effective length of the nasal tube can be adjusted.